Vase



FIG. 1 is a perspective view of the vase, the broken lines illustrating a flower, clip and tree branch are for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front view of the vase of FIG. 1, the rear and side views being identical;

FIG. 3 is a top view of the vase of FIG. 1; and,

FIG. 4 is a bottom view of the vase of FIG. 1. 

The ornamental design for vase, as shown and described. 